Needles & Syringes
Needles and syringes are essential medical devices used for injecting or extracting fluids from the body. Needles are sharp, hollow tubes attached to a syringe, which is a plastic or glass cylinder with incremental markings for accurate measurement of fluids. Together, they are used for various medical procedures, including administering medications, drawing blood, or injecting vaccines. Needles and syringes come in different sizes and types to suit different purposes, and they are crucial tools in healthcare for delivering treatments and conducting diagnostic tests.